@article{(Open Science Index):https://publications.waset.org/pdf/16446, title = {Separation of Dissolved Gases from Water for a Portable Underwater Breathing}, author = {Pil Woo Heo and In Sub Park}, country = {}, institution = {}, abstract = {Water contains oxygen which may make a human breathe under water like a fish. Centrifugal separator can separate dissolved gases from water. Carrier solution can increase the separation of dissolved oxygen from water. But, to develop an breathing device for a human under water, the enhancement of separation of dissolved gases including oxygen and portable devices which have dc battery based device and proper size are needed. In this study, we set up experimental device for analyzing separation characteristics of dissolved gases including oxygen from water using a battery based portable vacuum pump. We characterized vacuum state, flow rate of separation of dissolved gases and oxygen concentration which were influenced by the manufactured vacuum pump. }, journal = {International Journal of Mechanical and Mechatronics Engineering}, volume = {7}, number = {7}, year = {2013}, pages = {1542 - 1545}, ee = {https://publications.waset.org/pdf/16446}, url = {https://publications.waset.org/vol/79}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 79, 2013}, }